What is the traditional Chinese medicine identification of blurry and watery eyes in the elderly?

Blurred and tearful eyes of the elderly can be seen in Chinese medicine’s “curdling cataract” (cataracts in the black eyes, with white or yellow surfaces like curd, etc.) and other diseases, such as wind-heat congestion, which can be treated with the addition and subtraction of newly-made Chai Lian Tang, and Ri-Heat Fiery (serious heat in the body) which can be treated with the addition and subtraction of Si-Shun Qing-Liang Beverage.
1. Wind-heat congestion syndrome: at the beginning of the disease, the patient is shy, bright and tearful, holding the wheel red and red (referring to the blood congestion of the deeper blood channels of the white eyes surrounding the edge of the black eyes, which is purple-red and radial), and cataracts of the black eyes, which is grayish-white in color with unclear edges, and is covered with thin fat, so it can dispel wind and clear heat and retreat cataracts and brighten the eyes, and it can be used in the form of Xinzhai Chailian Tang with additions and subtractions.
2. Internal heat blazing syndrome: patients have severe pain in head and eyes, shyness and tears, visual impairment, white eyes are swollen, black eyes have cataracts, and the inner grease of the eyes is yellow or yellow-green in color. The treatment is to remove the fire and detoxify the toxin, retreat the cataract and brighten the eyes, which can be used with the addition of Sishun Qingliang Drink.
The adverse effects of the above formula are not clear. Patients with discomfort are advised to consult the doctor in time, identify the cause of the disease, standardize the treatment, and avoid self-medication, so as to avoid adverse consequences.